<template>
  <div class="change-wawa" id="solve" v-bind:class="{nodata:list==null||list.length==0}">
    <!--<div class="title-bar">-->
      <!--<div class="back" @click="back"><</div>-->
      <!--<div class="title">积分管理</div>-->
    <!--</div>-->
    <div
      class="change-item"
      v-for="(i, key) in list"
      :key="key">
      <div class="order">
        <div class="top">
          <div class="name">兑换人：{{i.nickname}}</div>
          <div class="status" v-if="i.status==3">已完成</div>
          <div class="status" v-if="i.status==4">已拒绝</div>
        </div>
        <div class="goods">
          <img :src="i.pic_url" class="pic"/>
          <div class="info">
            <div class="goods-name">{{i.goods_name}}</div>
            <div class="price">
              <img src="../assets/goods_star.png" class="star"/>
              <div class="num">{{i.amount}}</div>
            </div>
          </div>
        </div>
        <div class="bottom">
          <div class="time">{{i.order_time}}</div>

        </div>
      </div>
    </div>
    <div class="no-content" v-if="list==null||list.length==0">
      <div class="no_img">
        <img src="../assets/no_data.png" class="img_nodata"/>
      </div>
      <div class="txt_nodata">当前还没有已处理订单哦</div>
    </div>

  </div>
</template>

<script>
  import DialogWindow from '@/components/DialogWindow'
  import {getOrderList} from '@/api/api'
  import {handleOrders} from '@/api/api'
  export default {
    created(){
      let params={
        status:1,
        pagination: { // 分页参数 如果不传返回全部
          page: 1, // 当前页
          per_page: 10 // 每页条数 默认10
        },
      }
      getOrderList(params).then(res=>{
        if (res.code==0){
          this.list = res.data.data

        }
      })
    },
    data(){
      return{
        list:[

        ],
        isDialogShow:false,
        errmsg:null,
        pageNum:1,
        perPage:10,
        showlaoding: false,
        hasmore:true,
      }
    },
    components:{
      DialogWindow
    },
    name: "changewawa",
    methods:{
      getOrder(){
        console.log(this.pageNum)
        let params={
          status:0,
          pagination: { // 分页参数 如果不传返回全部
            page: this.pageNum, // 当前页
            per_page: 10 // 每页条数 默认10
          },

        }
        this.showlaoding=true
        getOrderList(params).then(res=>{
          if (res.code==0){
            if (this.pageNum == 1) {
              this.list = res.data.data
            }else{
              this.list = this.list.concat(res.data.data);
            }
            if (res.data.data.length > 0){
              this.hasmore=true
            }else {
              this.hasmore= false
            }

          }else{

          }
          this.showlaoding=false
        })
      },
      solveOrder(status,id){
        let params={
          check:status
        }

        handleOrders(id,params).then(res=>{
          if (res.code==0){
            this.getOrder()
          }else{
            this.isDialogShow=true
            this.errmsg=res.message
          }
        })

      },
      onDialogCloseClick () {
        this.isDialogShow=false;

      },
      back(){
        this.$router.back()
      },
      scrollBottom() {
        //可滚动容器的高度
        let innerHeight = document.querySelector('#solve').clientHeight;
//屏幕尺寸高度
        let outerHeight = document.documentElement.clientHeight;
//可滚动容器超出当前窗口显示范围的高度
        let scrollTop = document.documentElement.scrollTop;

        if (innerHeight < (outerHeight + scrollTop)||innerHeight == (outerHeight + scrollTop)) {
          //加载更多操作
          if (!this.showlaoding&&this.hasmore){
            this.pageNum++
            this.getOrder()
          }
        }

      }
    },
    mounted() {
      window.addEventListener('scroll', this.scrollBottom)

    },
  }
</script>

<style scoped>
  .title-bar{
    width: 100%;
    height: 44px;
    background:linear-gradient(360deg,rgba(44,45,49,1) 0%,rgba(16,16,19,1) 100%);
    margin-bottom: 15px;
  }
  .back{
    float: left;
    font-size:22px;
    font-family:PingFangSC-Medium;
    font-weight:500;
    color:rgba(255,255,255,1);
    line-height:44px;
    text-align: center;
    padding-left: 10px;
  }
  .title{
    font-size:18px;
    font-family:PingFangSC-Medium;
    font-weight:500;
    color:rgba(255,255,255,1);
    line-height:44px;
    text-align: center;
  }
  .change-wawa{
    width: 100%;
    height: auto;
    padding-top: 15px;
    background:rgba(239,239,244,1);
    padding-bottom: 47px;
  }
  .nodata{
    width: 100%;
    height: auto;
    padding-top: 15px;
    background: #fff;
    padding-bottom: 47px;
  }
  .change-item{
    width: 100%;
    height: auto;
  }
  .order{
    width: 95%;
    height:202px;
    background:rgba(255,255,255,1);
    border-radius:8px;
    margin: 0 auto;
    margin-bottom: 15px;

  }
  .top{
    width: 95%;
    height: 46px;
    margin: 0 auto;
  }
  .name{
    font-size:14px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(51,51,51,1);
    line-height:46px;
    float: left;
  }
  .status{
    font-size:14px;
    font-family:PingFangSC-Regular;
    font-weight:400;
    color:rgba(57,176,253,1);
    line-height:46px;
    float: right;
  }
  .goods{
    width: 95%;
    height:114px;
    background:rgba(255,244,249,1);
    border-radius:16px;
    margin: 0 auto;
  }
  .pic{
    width: 90px;
    height: 90px;
    float: left;
    margin-top: 12px;
    margin-left: 12px;
    margin-right: 12px;
  }
  .info{
    max-width: 195px;
    height: auto;
    float: left;
  }
  .goods-name{
    font-size:16px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(51,51,51,1);
    line-height:22px;
    margin-top: 14px;
  }
  .price{
    width: auto;
    height: 24px;
    margin-top: 16px;

  }
  .star{
    width: 24px;
    height: 24px;
    margin-right: 8px;
    float: left;
  }
  .num{
    font-size:16px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(255,93,159,1);
    line-height:24px;
  }
  .bottom{
    width: 95%;
    height: 42px;
    margin: 0 auto;
  }
  .time{
    font-size:12px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(102,102,102,1);
    line-height:42px;
    float: left;
  }
  .agree{
    width:56px;
    height:22px;
    border-radius:13px;
    border:1px solid;
    font-size:12px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(102,102,102,1);
    line-height:22px;
    text-align: center;
    float: right;
    margin-left: 8px;
    margin-top: 10px;
  }
  .reject{
    width:56px;
    height:22px;
    border-radius:13px;
    border:1px solid;
    font-size:12px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(102,102,102,1);
    line-height:22px;
    text-align: center;
    float: right;
    margin-top: 10px;
  }
  .check{
    position: fixed;
    bottom: 0;
    width: 100%;
    height:47px;
    background:rgba(254,108,136,1);
    font-size:15px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(255,255,255,1);
    line-height:47px;
    text-align: center;
  }
  .no-content{
    position: absolute;
    width: 100%;
    height: 100%;
    background: #fff;
  }
  .img_nodata{
    width: 211px;
    height: 76px;
    margin: 0 auto;
    display: block;
    margin-top: 150px;
    text-align: center;
  }
  .txt_nodata{
    font-size:14px;
    font-family:PingFangSC-Light;
    font-weight:300;
    color:rgba(102,102,102,1);
    line-height:32px;
    margin-top: 14px;
    text-align: center;
    display: block;
    text-align: center;
  }
</style>
